package com.example.util;

import com.example.servlet.CookieServlet;

import javax.servlet.http.Cookie;

public class CookieUtils {
    public static Cookie findCookie(String name, Cookie[] cookies){
        //查找指定名称的Cookie对象
        if(name == null || cookies == null || cookies.length == 0){
            return  null;
        }
        for(Cookie cookie :cookies){
            if(name.equals(cookie.getName())){
                return cookie;
            }
        }
        return null;
    }
}
